15 U.S.C. § 1119 : US Code - Section 1119: Power of court over registration

Search 15 U.S.C. § 1119 : US Code - Section 1119: Power of court over registration

In any action involving a registered mark the court may determine
the right to registration, order the cancelation of registrations,
in whole or in part, restore canceled registrations, and otherwise
rectify the register with respect to the registrations of any party
to the action. Decrees and orders shall be certified by the court
to the Director, who shall make appropriate entry upon the records
of the Patent and Trademark Office, and shall be controlled
thereby.